Silver hexafluoroantimonate(V)
Silver hexafluoroantimonate(V), CAS 26042-64-8, with the linear formula AgSbF6 and a molecular weight of 343.62 g/mol, is a versatile chemical compound supplied by Tech Serve Solutions. This silver salt is notable for its ability to generate stable cation radical salts and serves as an effective acidic catalyst in organic synthesis, including epoxide opening and sulfenylation reactions. It is also employed in materials science for the creation of coordination networks.

Catalyst in Organic Synthesis
AgSbF6 functions as an acidic catalyst, facilitating key reactions such as epoxide ring opening and sulfenylation processes. Its efficacy contributes to the synthesis of complex organic molecules.
Precursor for Cation Radical Salts
This compound is instrumental in the generation of stable cation radical salts. These salts are valuable intermediates in various advanced chemical research applications.
Materials Science Research
Silver hexafluoroantimonate(V) is utilised in the preparation of coordination networks, such as silver 3,3′-dicyanodiphenylacetylene networks. This research aims to engineer novel materials with tailored structural properties.
| Molecular weight | 343.62 |
|---|---|
| Linear formula | AgSbF6 |
| Assay | 98% |
| Form | powder |
| Application | Generates stable cation radical salts1,2 and is used as an acidic catalyst in epoxide opening reactions3 and sulfenylation reactions.4 Used to prepare silver 3,3′-dicyanodiphenylacetylene coordination networks for study of the effect of ligands on network structure toward the goal of engineering novel materials.5 |


Hazard statements
- H302Harmful if swallowed
- H332Harmful if inhaled
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20/22-51/53 |
| Safety statements (S) | 61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Silver hexafluoroantimonate(V) used for?
+
Silver hexafluoroantimonate(V) is used to generate stable cation radical salts, as an acidic catalyst in epoxide opening and sulfenylation reactions, and for preparing silver coordination networks in materials science.
What is the CAS number and formula for Silver hexafluoroantimonate(V)?
+
The CAS number is 26042-64-8 and the linear formula is AgSbF6.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Silver hexafluoroantimonate(V) at 98% purity. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling Silver hexafluoroantimonate(V)?
+
This compound is harmful if swallowed or inhaled (H302, H332) and is toxic to aquatic life with long-lasting effects (H411). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 US), and avoid release to the environment (P273).
How is Silver hexafluoroantimonate(V) packed and shipped?
+
Silver hexafluoroantimonate(V) is shipped according to ADR regulations as UN 3260, Class 8, Packing Group II. Specific packaging details are available upon request.
How can I request a quote or sample for Silver hexafluoroantimonate(V)?
+
To request a quote or a sample of Silver hexafluoroantimonate(V), please contact our sales department via the website or phone, providing your specific requirements.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis